Research Article: The Prognostic Value of the Age-Adjusted Charlson Comorbidity Index Among the Elderly with Breast Cancer
Introduction:
Breast cancer (BC) incidence and mortality rates remain increasing in both developing and developed countries. The number of females aged ? years who are affected by BC worldwide is dramatically increasing. BC is rapidly increasing among the elderly in China based on the largest population and increasing aging. The epidemiological profile data regarding BC in China reported the second onset age peak of BC morbidity after years old, and the proportion of patients aged > is expected to exceed one-fifth in and…
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